BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

CORBYN INVESTMENT MANAGEMENT INC/MD's Holding History (CIK: 0000919538)

Note: Option positions (PUT/CALL) are excluded.

Q1 2018

Shares 250 Value ($000) $50 Avg Close $205.34 Range $189.30 - $217.62

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	250	$50	$205.34	$189.30 - $217.62